A study of the kinetics of electrochemical dissolution of aluminum alloys in alkaline electrolytes

A study of the kinetics of electrochemical dissolution of aluminum alloys in alkaline electrolytes
Krasnobryzhii, A.; Rusin, A.; Varypaev, V.; Nikol’skii, V.; Alekseev, S.
2005-03-17 00:00:00
Electrochemical dissolution of aluminum alloyed with tin, indium, and lead in a NaOH solution in the concentration range 4.4–12.0 M at 75°C was studied by the method of chronopotential and current-voltage curves. The influence exerted by alloying elements on the electrochemical parameters of the process was revealed.
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A study of the kinetics of electrochemical dissolution of aluminum alloys in alkaline electrolytes

Abstract

Electrochemical dissolution of aluminum alloyed with tin, indium, and lead in a NaOH solution in the concentration range 4.4–12.0 M at 75°C was studied by the method of chronopotential and current-voltage curves. The influence exerted by alloying elements on the electrochemical parameters of the process was revealed.